词汇	陶瓷泵
释义	陶瓷泵 ceramic pump
随便看	NFnoise figure nf noise figure NFnoise frequency NFNormes Francaises NF Nunnelley State Technical College nfold multipe integral n-fold multiple integral n-fold multiple integral n n-fold series n-fold symmetric product n-fold zero nfols Nfono N: For a filling? a denture? or a cleaning N: For a filling? a denture? or a cleaning? N.forbesii N.forbesii de Boiss n-force n-forces N form n-form nformation nformation grid nformation management and information system nformation resource